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https://issues.apache.org/jira/browse/SOLR-3744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15184685#comment-15184685
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Jan Høydahl commented on SOLR-3744:
-----------------------------------
+1
[~jkrupan], could you perhaps create a new LUCENE issue for the BooleanQuery
proposal and try whip up a patch? That will probably generate more interest
from the Lucene camp and uncover any negative side effects...
> Solr LuceneQParser only handles pure negative queries at the top-level query,
> but not within parenthesized sub-queries
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: SOLR-3744
> URL: https://issues.apache.org/jira/browse/SOLR-3744
> Project: Solr
> Issue Type: Bug
> Components: query parsers
> Affects Versions: 3.6.1, 4.0-BETA
> Reporter: Jack Krupansky
>
> The SolrQuerySyntax wiki says that pure negative queries are supported ("Pure
> negative queries (all clauses prohibited) are allowed"), which is true at the
> top-level query, but not for sub-queries enclosed within parentheses.
> See:
> http://wiki.apache.org/solr/SolrQuerySyntax
> Some queries that will not evaluate properly:
> test AND (-fox)
> test (-fox)
> test OR (abc OR (-fox))
> test (-fox)
> Sub-queries combined with the "AND" and "OR" keyword operators also fail to
> evaluate properly. For example,
> test OR -fox
> -fox OR test
> Note that all of these queries are supported properly by the edismax query
> parser.
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